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Astronomy and Astrophysics Institute (I.A.A.)

Faculty of Sciences | Physics

(Code: ULB105)

Skills of the unit :

► Database of pre-main sequence and super-AGB stellar models. User-friendly web-based interface and interactive plotting tools available.
► Development of the 'Ninth Catalogue of Spectroscopic Binary Orbits' (, under the auspices of the International Astronomical Union.
► Nuclear data base of astrophysical interest; computer tool for generating extended nuclear reaction networks. This tool and the associated nuclear data are available on-line on our web site (